Smoke & Heat Detectors

Purchase a smoke detector or heat detector from Toolstation to increase fire safety in a building or home. Choose from an optical smoke alarm for lounge, dining and hallways or the ionization smoke alarm for bedrooms by tried and tested brands such as Aico, FireAngel and BRK.

For optical smoke alarms, view the optical mains smoke alarm with thermally enhanced optical technology that combines the latest in optical sensing with thermal enhancement. Alternatively, try the long life optical smoke alarm that doubles as an interlinked smoke alarm and can connect up to 12 smoke alarms.

Install a heat detector into a kitchen or garage where smoke or mist may be regularly present. Consider the easi-fit Aico heat alarm that responds to heat buildup from large flaming fires and a heat sensor that triggers at 58°C, or a FireAngel mains heat alarm that can be interlinked for simultaneous warnings.

Spend over £10 online and receive free delivery or click and collect from the nearest Toolstation store.

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Grid List

10 Year Battery Heat Alarm Catalogue p500
Thermistek sensing technology. Detects rate of rise in temperature. For use in kitchens and garages. Class A1 heat alarm. Powered by 10 year sealed for life battery. Certified to BS 5446: 2003
10 Year Battery Heat Alarm BRK
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£13.50
was: £15.49 £11.25 ex.
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£38.42
was: £43.15 £32.02 ex.
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Aico 10 Year Lithium Battery Heat Alarm Catalogue p499
• Sensor responds to heat build-up (58°C) from large flaming fires
• 10 year tamper proof sealed in Lithium battery
• RadioLINK base 91260 has wireless interconnection
• Low battery warning
• Large Test/silence button
• Up to 12 alarms can be interconnected
• Fit in : kitchen, garage. BS 5446-2:2003
Aico 10 Year Lithium Battery Heat Alarm FireAngel
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£38.98
£32.48 ex.
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£82.98
£69.15 ex.
Quantity
Aico Ei 168RC Easi-fit RadioLINK Base Catalogue p499
• Enables wireless RadioLINK interconnection for alarms
• For use Aico 140RC, 160RC series mains smoke and heat alarms
• Mains powered with rechargeable lithium back-up
Aico Ei 168RC Easi-fit RadioLINK Base Aico
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£51.93
£43.27 ex.
Quantity
Aico Ei 450 Battery RadioLINK Controller Catalogue p499
• For use with RadioLINK Fire & CO Alarms
• Three functions: test all alarms, identify triggered alarms and silence all alarms.
Aico Ei 450 Battery RadioLINK Controller Aico
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£56.62
£47.18 ex.
Quantity
Aico Ei141RC Easi-fit Ionisation Smoke Alarm Catalogue p499
• Long life ionisation sensor more responsive to flaming fires (paper, clothing)
• Easi-fit base
• RadioLINK base 28480 provides wireless interconnection
• Low battery warning
• Test/silence button
• Fit in bedrooms
BS EN 14604:2005 KM 552831.
Aico Ei141RC Easi-fit Ionisation Smoke Alarm Aico
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£19.98
£16.65 ex.
Quantity
Aico Ei144RC Easi-fit Heat Alarm Catalogue p499
• Heat sensor responds to heat build-up from large flaming fires
• Heat sensor triggers at 58°C
• Easi-fit base
• RadioLINK base 28480 provides wireless interconnection
• Low battery warning
• Test/silence button
• Fit in : kitchen, garage
BS 5446-2:2003 KM 83678.
Aico Ei144RC Easi-fit Heat Alarm Aico
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£38.00
£31.67 ex.
Quantity
Aico Ei146RC Easi-fit Optical Smoke Alarm Catalogue p499
• Optical sensor more responsive to smouldering fires (sofas, TV's)
• Easi-fit base
• RadioLINK base 28480 provides wireless interconnection
• Low battery warning
• Test/silence button
• Fit in : lounge, dining room, hallways
BS EN 14604:2005 KM 552831
Aico Ei146RC Easi-fit Optical Smoke Alarm Aico
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£27.90
£23.25 ex.
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Aico Optical 10 Year Lithium Battery Smoke Alarm Catalogue p499
• Optical sensor more responsive to smouldering fires (sofas, TV's)
• 10 year tamper proof sealed in Lithium battery
• RadioLINK version 10545 has wireless interconnection
• Self test low battery warning
• Large Test/silence button
• Fit in : lounge, dining room, hallways
EN14604:2005
Aico Optical 10 Year Lithium Battery Smoke Alarm Aico
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£22.98
£19.15 ex.
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£80.01
£66.67 ex.
Quantity
FireAngel 1 Year Battery Toast Proof Smoke Alarm Catalogue p500
Optical smoke sensor. Ideal for slow smouldering fires. Reduced nuisance alarms. Powered by 1 year 9V battery (Included). Certified to EN 14604: 2005
FireAngel 1 Year Battery Toast Proof Smoke Alarm Aico
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£5.98
£4.98 ex.
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£10.50
£8.75 ex.
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FireAngel 10 Year Battery Toast Proof Smoke Alarm Catalogue p500
Thermoptek optical sensing technology. A fast response to all fire types. Reduced nuisance alarms. Powered by 10 year sealed for life battery. Certified to EN 14604: 2005
FireAngel 10 Year Battery Toast Proof Smoke Alarm
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£11.90
was: £12.50 £9.92 ex.
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£24.92
£20.77 ex.
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FireAngel 5 Year Battery Toast Proof Smoke Alarm Catalogue p500
Thermoptek optical sensing technology. A fast response to all fire types. Reduced nuisance alarms. Powered by 5 year AA batteries (included). Certified to EN 14604: 2005
FireAngel 5 Year Battery Toast Proof Smoke Alarm FireAngel
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£12.22
£10.18 ex.
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£20.00
£16.67 ex.
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FireAngel 7 Year Life Carbon Monoxide Alarm Catalogue p500
Advanced electrochemical sensor. Powered by 7 year sealed for life battery. Certified to BS EN50291-1:2010+A1:2012 & BS EN50291-2:2010
FireAngel 7 Year Life Carbon Monoxide Alarm FireAngel
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£23.00
£19.17 ex.
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£39.00
£32.50 ex.
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FireAngel Mains Base Catalogue p500
Push fit docking base system. (10991) Or wireless interlink base (80162) which interlinks up to 50 FireAngel mains products. Powered by 10 year lithium battery.
FireAngel Mains Base
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£2.98
£2.48 ex.
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£39.00
£32.50 ex.
Quantity
FireAngel Mains Heat Alarm Catalogue p500
Heat sensing technology. Detects rate of rise in temperature. For use in kitchens and garages. Mains powered with 9V battery back up. Hardwire interconnect with 12 FireAngel mains units. Certified to BS 5446: 2003
FireAngel Mains Heat Alarm FireAngel
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£18.70
was: £22.00 £15.58 ex.
Quantity
FireAngel Mains Smoke Alarm Catalogue p500
Optical smoke sensor. Ideal for slow smouldering fires. Mains powered with 9V battery back up. Hardwire interconnect with 12 FireAngel mains units. Certified to EN 14604: 2005
FireAngel Mains Smoke Alarm FireAngel
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£11.88
was: £22.00 £9.90 ex.
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FireAngel Pro Mains Heat Alarm Catalogue p500
Heat sensing technology. Detects rate of rise in temperature. For use in kitchens and garages. Mains powered with 10 year sealed battery back up. Hardwire interconnect with up to 30 FireAngel units. Certified to BS 5446: 2003
FireAngel Pro Mains Heat Alarm FireAngel
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£31.27
£26.06 ex.
Quantity
FireAngel Pro Mains Smoke Alarm Catalogue p500
Thermoptek optical sensing technology. A fast response to all fire types. Reduced nuisance alarms. Mains powered with 10 year sealed battery back up. Hardwire interconnect with up to 30 FireAngel pro units. Certified to EN 14604: 2005
FireAngel Pro Mains Smoke Alarm FireAngel
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£31.27
£26.06 ex.
Quantity
FireAngel Pro Wireless Interlink Mains Heat Alarm Catalogue p500
Heat sensing technology. Detects rate of rise in temperature. For use in kitchens and garages. Wirelessly interlink up to 50 units. Mains powered with 10 year sealed battery back up. Certified to BS 5446: 2003
FireAngel Pro Wireless Interlink Mains Heat Alarm FireAngel
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£69.99
was: £77.77 £58.33 ex.
Quantity
FireAngel Pro Wireless Interlink Mains Smoke Alarm Catalogue p500
Thermoptek optical sensing technology. A fast response to all fire types. Reduced nuisance alarms. Wirelessly interlink up to 50 units. Mains powered with 10 year sealed battery back up. Certified to EN 14604: 2005
FireAngel Pro Wireless Interlink Mains Smoke Alarm FireAngel
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£69.99
was: £77.77 £58.33 ex.
Quantity
FireAngel Wi-Safe 2 Wireless Interlink Thermoptek Battery Smoke Alarm Catalogue p500
Thermoptek optical sensing. Fast response. Reduced nuisance alarms. Powered by 10 year sealed for life battery. Certified to EN 14604: 2005
FireAngel Wi-Safe 2 Wireless Interlink Thermoptek Battery Smoke Alarm FireAngel
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£34.54
£28.78 ex.
Quantity
First Alert Hush Button Ionisation Smoke Alarm
Dual Ionisation technology, ideal for bedroom and living areas. Hush button, test button and low battery warning. 85dB alarm. 5 year manufacturer guarantee. Certified to EN 14604 : 2005
First Alert Hush Button Ionisation Smoke Alarm FireAngel
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£5.77
£4.81 ex.
Quantity
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£8.66
£7.22 ex.
Quantity
Mains Heat Alarm 690MBX
Mains powered heat alarm with 9V replaceable alkaline battery back up. Up to 12 compatible smoke/heat alarms can be linked for simultaneous warning. 5 year guarantee. BS5446-2:2003
Mains Heat Alarm 690MBX
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£23.60
£19.67 ex.
Quantity
Natural Gas Alarm
• Continuous detection of combustible gas
• Resistant to false alarms from normal household contaminants
• Smart Test/Silence/Reset button
• Sounds a loud 85dB at 1m
• 5 year warranty
Natural Gas Alarm BRK
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£25.01
was: £29.99 £20.84 ex.
Quantity
Optical Mains Smoke Alarm 660MBX
Thermally enhanced optical technology providing fast reaction to all fire types. Test/hush button, low battery warning. Hardwire Interlink up to 12 smoke/heat alarms. 5 year guarantee. EN14604:2005
Optical Mains Smoke Alarm 660MBX FireAngel
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£20.71
£17.26 ex.
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Battery Heat Alarm
For kitchens, boiler rooms, garages and areas where dust, fumes and benign smoke may trigger conventional smoke alarms.
Battery and fixings included.
Battery Heat Alarm BRK
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Product
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£13.78
£11.48 ex.
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Surface Mount Pattress
Surface pattress for the universal mounting facility of 230V smoke and heat alarms.
Low profile for a neater installation .
Surface Mount Pattress
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£2.42
£2.02 ex.
Quantity
RF Wireless Base DS700RF
• Push-fit docking base system
• Automatic ID coding
• Interlink up to 50 mains smoke & heat alarms in the BRK range
• Audible & visual LED fault warnings
RF Wireless Base DS700RF BRK
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Product
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£32.42
£27.02 ex.
Quantity